// Copyright (c) 2007-2009 Google Inc.
// Copyright (c) 2006-2007 Jaiku Ltd.
// Copyright (c) 2002-2006 Mika Raento and Renaud Petit
//
// This software is licensed at your choice under either 1 or 2 below.
//
// 1. MIT License
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//
// 2. Gnu General Public license 2.0
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
//
//
// This file is part of the JaikuEngine mobile client.

#if !defined(BT_H_INCLUDED)

#define BT_H_INCLUDED

#include <e32base.h>
#include <f32file.h>
#include <e32std.h>

#include "file_output_base.h"
#include "discover.h"

#include <btmanclient.h>
#include <btextnotifiers.h>
#include <btsdp.h>
#include <obex.h>

class Ctransfer: public CActive, public file_output_base, public MSdpAgentNotifier, public MSdpAttributeValueVisitor
{
public:
	Ctransfer();
	~Ctransfer();
	
	TPtr get_value();
	
	void ConstructL(i_discover_notif* callback);

	bool transfer_logs(); // true when starting to write, false if already writing
private:
	virtual void DoCancel();
	virtual void RunL();
private:
	enum comm_state { IDLE, SELECTING, GETTING_SERVICE, CONNECTING, SENDING_FILE };
	comm_state current_state;

	i_discover_notif* cb;

	RNotifier not;
	TBTDeviceSelectionParams selectionFilter;
	TUUID targetServiceClass;
	TBTDeviceSelectionParamsPckg pckg;
	TBTDeviceResponseParamsPckg result;

	CSdpAgent* agent;
	CSdpSearchPattern* list;
	CObexClient* obex_client;

	TUint port;
	bool seen_rfcomm;

	CDir* dir;
	CObexBaseObject* current_object;
	CBufFlat*	buf;
	TInt file_i;

	RSocket socket;

	void finished();
	void get_service();
	void connect_to_service();
	void release();
	void send_files();
	bool send_next_file(); //false when no more files
public:
	//MSdpAgentNotifier
	virtual void AttributeRequestComplete(TSdpServRecordHandle aHandle, TInt aError);
	virtual void AttributeRequestResult(TSdpServRecordHandle aHandle, 
		TSdpAttributeID aAttrID, CSdpAttrValue* aAttrValue);
	virtual void NextRecordRequestComplete(TInt aError, 
		TSdpServRecordHandle aHandle, TInt aTotalRecordsCount);
	//MSdpAttributeValueVisitor
	virtual void VisitAttributeValueL(CSdpAttrValue &aValue, TSdpElementType aType);
	virtual void StartListL(CSdpAttrValueList &aList);
	virtual void EndListL();
};

#endif
